SonicGear

Speaker Size: 40mm | Frequency Response: 20Hz – 20KHz | Impedance: 16Ω | Sensitivity: 100 ± 3dB | Max Input Power: 20mW | Built-in Aux Input: 3.5mm Stereo Jack | Bluetooth V5.4 | Wireless Range: Up to 10 Meters | Supports A2DP, AVRCP, HSP, and HFP | Battery Level Indicator on Smartphone | Built-In Rechargeable 200mAh Lithium Battery | Continuous Music Playback: Up to 14 Hours | Continuous Talk Time: Up to 8 Hours | Standby Time: Up to 15 Days | Charging Time: 2 Hours | Type-C Charging